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kube-arangodb/cmd/init_container_version_check_test.go
2023-07-06 14:33:39 +02:00

88 lines
2.3 KiB
Go

//
// DISCLAIMER
//
// Copyright 2023 ArangoDB GmbH, Cologne, Germany
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
package cmd
import (
"encoding/json"
"fmt"
"os"
"testing"
"github.com/stretchr/testify/require"
)
func saveVersionFile(t *testing.T, v int, updates ...func(in *cmdVersionCheckInitContainersInputStruct)) *cmdVersionCheckInitContainersInputStruct {
var q cmdVersionCheckInitContainersData
q.Version = v
d, err := json.Marshal(q)
require.NoError(t, err)
var n cmdVersionCheckInitContainersInputStruct
n.versionPath = fmt.Sprintf("%s/VERSION", t.TempDir())
require.NoError(t, os.WriteFile(n.versionPath, d, 0644))
for _, u := range updates {
u(&n)
}
return &n
}
func Test_extractVersionFromData(t *testing.T) {
check := func(valid bool, name string, version int, updates ...func(in *cmdVersionCheckInitContainersInputStruct)) {
t.Run(name, func(t *testing.T) {
err := saveVersionFile(t, version, updates...).Run(nil, nil)
if valid {
require.NoError(t, err)
} else {
ensureExitCode(t, err, cmdVersionCheckInitContainersInvalidVersionExitCode)
}
})
}
check(true, "3.9.10_optional", 30910)
check(true, "3.9.10_required_major", 30910, func(in *cmdVersionCheckInitContainersInputStruct) {
in.major = 3
})
check(true, "3.9.10_required_minor", 30910, func(in *cmdVersionCheckInitContainersInputStruct) {
in.major = 3
in.minor = 9
})
check(false, "3.9.10_required_major_mismatch", 30910, func(in *cmdVersionCheckInitContainersInputStruct) {
in.major = 4
})
check(false, "3.9.10_required_minor_mismatch", 30910, func(in *cmdVersionCheckInitContainersInputStruct) {
in.major = 3
in.minor = 5
})
check(true, "3.9.10_required_minor_only_mismatch", 30910, func(in *cmdVersionCheckInitContainersInputStruct) {
in.minor = 5
})
}